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authorRafael J. Wysocki <rjw@rjwysocki.net>2013-10-26 00:36:40 +0400
committerRafael J. Wysocki <rjw@rjwysocki.net>2013-10-26 00:36:40 +0400
commit6ddee424fea2d269c2f402278d93165c7b92dc58 (patch)
treec1b1d0d9058846a6da22def648dea61e16faacd0 /drivers/cpufreq/s3c64xx-cpufreq.c
parente4db1c7439b31993a4886b273bb9235a8eea82bf (diff)
parenta814613b9a32d9ab9578d9dab396265c826d37f0 (diff)
downloadlinux-6ddee424fea2d269c2f402278d93165c7b92dc58.tar.xz
Merge back earlier 'pm-cpufreq' material.
Conflicts: drivers/cpufreq/omap-cpufreq.c
Diffstat (limited to 'drivers/cpufreq/s3c64xx-cpufreq.c')
-rw-r--r--drivers/cpufreq/s3c64xx-cpufreq.c17
1 files changed, 3 insertions, 14 deletions
diff --git a/drivers/cpufreq/s3c64xx-cpufreq.c b/drivers/cpufreq/s3c64xx-cpufreq.c
index 15631f92ab7d..461617332033 100644
--- a/drivers/cpufreq/s3c64xx-cpufreq.c
+++ b/drivers/cpufreq/s3c64xx-cpufreq.c
@@ -54,14 +54,6 @@ static struct cpufreq_frequency_table s3c64xx_freq_table[] = {
};
#endif
-static int s3c64xx_cpufreq_verify_speed(struct cpufreq_policy *policy)
-{
- if (policy->cpu != 0)
- return -EINVAL;
-
- return cpufreq_frequency_table_verify(policy, s3c64xx_freq_table);
-}
-
static unsigned int s3c64xx_cpufreq_get_speed(unsigned int cpu)
{
if (cpu != 0)
@@ -243,15 +235,12 @@ static int s3c64xx_cpufreq_driver_init(struct cpufreq_policy *policy)
freq++;
}
- policy->cur = clk_get_rate(armclk) / 1000;
-
/* Datasheet says PLL stabalisation time (if we were to use
* the PLLs, which we don't currently) is ~300us worst case,
* but add some fudge.
*/
- policy->cpuinfo.transition_latency = (500 * 1000) + regulator_latency;
-
- ret = cpufreq_frequency_table_cpuinfo(policy, s3c64xx_freq_table);
+ ret = cpufreq_generic_init(policy, s3c64xx_freq_table,
+ (500 * 1000) + regulator_latency);
if (ret != 0) {
pr_err("Failed to configure frequency table: %d\n",
ret);
@@ -264,7 +253,7 @@ static int s3c64xx_cpufreq_driver_init(struct cpufreq_policy *policy)
static struct cpufreq_driver s3c64xx_cpufreq_driver = {
.flags = 0,
- .verify = s3c64xx_cpufreq_verify_speed,
+ .verify = cpufreq_generic_frequency_table_verify,
.target = s3c64xx_cpufreq_set_target,
.get = s3c64xx_cpufreq_get_speed,
.init = s3c64xx_cpufreq_driver_init,